`ost-jp.com`

DNSSEC	⚠️ Not signed
A	162.159.128.70^{Cloudflare162.159.128.0/19 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	162.159.129.70^{Cloudflare162.159.128.0/19 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`dns1.p01.nsone.net` ⭐
		A	2620:4d:4000:6259:7:1:0:1^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns1.p01.nsone.net`
		A	198.51.44.1^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns1.p01.nsone.net`
NS	`ns13.jimdo.com`
		A	198.51.44.1^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns1.p01.nsone.net`
NS	`ns14.jimdo.com`
		A	198.51.44.65^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns3.p01.nsone.net`
MX	`mx1.jimdo.com` ⭐
		A	173.203.187.1^{🇺🇸 RACKSPACE-IAD173.203.128.0/18 Rackspace Managed Hosting, 9725 Data point drive, Suite 100, San Antonio, TX 78229}
			PTR	`mx1.emailsrvr.com`
MX	`mx2.jimdo.com`⁽²⁰⁾
		A	108.166.43.2^{🇺🇸 RACKSPACE-ORD108.166.0.0/18 Rackspace}
			PTR	`mx2.emailsrvr.com`
TXT	`v=spf1 include:sendgrid.net include:emailsrvr.com ~all`
SOA	`dns1.p01.nsone.net`hostmaster@jimdo.com serial=1738075947

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1775975732

Same first word

ost-jp.com

Similar names

j-stop.jp

j-tops.com

j-post.com

sot-jp.net

j-spot.nl

DNS History

23 records (7 active, 16 former)

●NSdns1.p01.nsone.net2026-02-22 → 2026-04-12 · 3 obs

○ 2018-09-16 14:42:00
● 2026-02-22 16:20:30
● 2026-04-12 06:36:48

○NSkotetsu.alpha-lt.net2007-11-15 → 2007-11-15 · 3 obs

● 2007-11-15 03:07:38
○ 2015-07-19 02:37:54
○ 2026-04-12 06:36:48

○NSns1.jimdo.com2015-07-19 → 2018-09-16 · 5 obs

○ 2007-11-15 03:07:38
● 2015-07-19 02:37:54
● 2018-09-16 14:42:00
○ 2026-02-22 16:20:30
○ 2026-04-12 06:36:48

●NSns13.jimdo.com2026-02-22 → 2026-04-12 · 3 obs

○ 2018-09-16 14:42:00
● 2026-02-22 16:20:30
● 2026-04-12 06:36:48

●NSns14.jimdo.com2026-02-22 → 2026-04-12 · 3 obs

○ 2018-09-16 14:42:00
● 2026-02-22 16:20:30
● 2026-04-12 06:36:48

○NSns2.jimdo.com2015-07-19 → 2018-09-16 · 5 obs

○ 2007-11-15 03:07:38
● 2015-07-19 02:37:54
● 2018-09-16 14:42:00
○ 2026-02-22 16:20:30
○ 2026-04-12 06:36:48

○NStsukuba.aics.ne.jp2007-11-15 → 2007-11-15 · 3 obs

● 2007-11-15 03:07:38
○ 2015-07-19 02:37:54
○ 2026-04-12 06:36:48

○MXampub01.alpha-mail.net2007-11-15 → 2007-11-15 · 3 obs

● 2007-11-15 03:07:38
○ 2015-07-19 02:37:54
○ 2026-04-12 06:36:48

○MXampub02.alpha-mail.net2007-11-15 → 2007-11-15 · 3 obs

● 2007-11-15 03:07:38
○ 2015-07-19 02:37:54
○ 2026-04-12 06:36:48

○MXmask.alpha-lt.net2007-11-15 → 2007-11-15 · 3 obs

● 2007-11-15 03:07:38
○ 2015-07-19 02:37:54
○ 2026-04-12 06:36:48

●MXmx1.jimdo.com2015-07-19 → 2026-04-12 · 3 obs

○ 2007-11-15 03:07:38
● 2015-07-19 02:37:54
● 2026-04-12 06:36:48

●MXmx2.jimdo.com2015-07-19 → 2026-04-12 · 3 obs

○ 2007-11-15 03:07:38
● 2015-07-19 02:37:54
● 2026-04-12 06:36:48

○A122.200.253.1582015-07-19 → 2015-07-19 · 4 obs

○ 2007-11-15 03:07:38
● 2015-07-19 02:37:54
○ 2015-11-19 19:22:48
○ 2026-04-12 06:36:48

●A162.159.128.702026-02-22 → 2026-04-12 · 3 obs

○ 2018-09-16 14:42:00
● 2026-02-22 16:20:30
● 2026-04-12 06:36:48

●A162.159.129.702026-02-22 → 2026-04-12 · 3 obs

○ 2018-09-16 14:42:00
● 2026-02-22 16:20:30
● 2026-04-12 06:36:48

○A216.230.251.322007-11-15 → 2007-11-15 · 3 obs

● 2007-11-15 03:07:38
○ 2015-07-19 02:37:54
○ 2026-04-12 06:36:48

○A52.17.149.1832015-11-19 → 2015-11-19 · 4 obs

○ 2015-07-19 02:37:54
● 2015-11-19 19:22:48
○ 2016-02-29 09:48:10
○ 2026-04-12 06:36:48

○A52.17.248.1432016-02-29 → 2016-02-29 · 4 obs

○ 2015-11-19 19:22:48
● 2016-02-29 09:48:10
○ 2016-06-19 06:05:58
○ 2026-04-12 06:36:48

○A52.210.93.532018-09-16 → 2018-09-16 · 4 obs

○ 2017-01-21 07:20:58
● 2018-09-16 14:42:00
○ 2026-02-22 16:20:30
○ 2026-04-12 06:36:48

○A52.215.136.1642018-09-16 → 2018-09-16 · 4 obs

○ 2017-01-21 07:20:58
● 2018-09-16 14:42:00
○ 2026-02-22 16:20:30
○ 2026-04-12 06:36:48

○A52.48.191.262017-01-21 → 2017-01-21 · 4 obs

○ 2016-06-19 06:05:58
● 2017-01-21 07:20:58
○ 2018-09-16 14:42:00
○ 2026-04-12 06:36:48

○A52.49.29.1282016-06-19 → 2016-06-19 · 4 obs

○ 2016-02-29 09:48:10
● 2016-06-19 06:05:58
○ 2017-01-21 07:20:58
○ 2026-04-12 06:36:48

○A54.76.87.652018-09-16 → 2018-09-16 · 4 obs

○ 2017-01-21 07:20:58
● 2018-09-16 14:42:00
○ 2026-02-22 16:20:30
○ 2026-04-12 06:36:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net...	-
ost-jp.com	ns13.jimdo.com, ns14.jimdo.com	2 records

✅ Authoritative Response

Server:198.51.45.65

NS records: ns13.jimdo.com, ns14.jimdo.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ost-jp.com (unsigned zone)

⏱️ Timing

Total: 154ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`162.159.128.70, 162.159.129.70`
NS	2	`ns13.jimdo.com, ns14.jimdo.com`
MX	2	`mx1.jimdo.com (pri: 10), mx2.jimdo.com (pri: 20)`
TXT	1	`v=spf1 include:sendgrid.net include:emai`
SOA	1	`dns1.p01.nsone.net hostmaster.jimdo.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns13.jimdo.com, ns14.jimdo.com)

Analysis

IP Addresses

ost-jp.com points to two IP numbers: 162.159.128.70 and 162.159.129.70.

Other host names, for instance marblanco.es, head-games.de, bamix-oesterreich.at, pbservice.at and dimas-fototechnik.de share IP numbers with ost-jp.com.

Name Servers

The domain ost-jp.com is delegated to three name servers: ns13.jimdo.com, ns14.jimdo.com and dns1.p01.nsone.net.

ost-jp.com shares name servers with other domains at least partially, for instance rosega.us, daimlertruckfinancial.ca, charlestonlodge35.com, dextrabot.com and aazrenovation.fr.

these name servers are commonly used with the name servers dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net, ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com, ns01.jnjdns.com, ns02.jnjdns.com and ns03.jnjdns.com.

Host names with two IP numbers:

Host name dns1.p01.nsone.net points to: 2620:4d:4000:6259:7:1:0:1 and 198.51.44.1.

Host names with one IP number:

Host name ns13.jimdo.com points to: 198.51.44.1.

Host name ns14.jimdo.com points to: 198.51.44.65.

Host names that point to 198.51.44.1: dns1.p01.nsone.net and ns13.jimdo.com.

Mail Servers

ost-jp.com is handled by two mail servers: mx1.jimdo.com and mx2.jimdo.com.

ost-jp.com shares the same mail server setup as other domains, including gunterschmidt-bildhauer.de, malinbeg.ch, ligaridge.com, giteenbearn.fr and pg3e.net.

Host names with one IP number:

mx1.jimdo.com points to: 173.203.187.1.

mx2.jimdo.com points to: 108.166.43.2.

ost-jp.com - robtex.com

ost-jp.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`ost-jp.com`

`com`